Donna Allen Tressler

Donna Allen Tressler, CAP, OM, HR, PM, MEP, has extensive experience in administration and management, currently serving as the Associate Director of Administration at George Mason University since September 2014. Prior to this role, Donna held positions at Norman Realty, Inc. as Office Manager & Executive Assistant, where responsibilities included managing accounts receivables, preparing contracts, and providing staff training. Additional experience spans office management and executive assistance roles at BlueLine Conservation Incentives, The Expo Group, and Moore Sign Corporation, focusing on administrative support, marketing, and database management. Donna's expertise encompasses a wide range of administrative functions, demonstrating strong capabilities in organizational management and client relations throughout a diverse career.